Steam vacuum cleaner



FIG. 1 is a perspective view of a steam vacuum cleaner taken from thefront and one side showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 side elevational view thereof taken from the side shown in FIG.1;

FIG. 5 is a side elevational view thereof taken from the side oppositeof FIG. 4;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The ornamental design for a steam vacuum cleaner, as shown anddescribed.